VKB-SIM

Hi, can you tell me the size of the Module and distance between the mounting holes on the back of the GNX SEM-V (Side Extension Module - Vertical) and the size of the mounting bolts as i will be makeing a custom mounting plate for it . thank you

See this picture.

Thanks, does it come with the M3 mounting screws if so what length?

The mounting screws are included only in the MFH combos. They are 30mm for the top and 35mm for the bottom position on the MHF, but if you have your own mounts make sure you're not using screws too long, as they might damage the boards inside.